ontology Copy: ontology has NO comma Hide Show Like "ontology" These pages share an initial or final title word... 생물학,biology 심리학,psychology 암호학,cryptology 역학,epidemiology 위상,topology 위상수학,topology 음운론,phonology 조직학,histology 토톨로지,tautology 형태학,morphology 호몰로지,homology